Tuesday, June 25, 2013

I thought I list out some useful commands that can be used for for
viewing a cluster using an LSF Cluster. Please read the manual for more
in-depth information. Taken from Platform LSF 8.3 Quick References.

Thursday, June 13, 2013

I thought I list out some useful commands that can be used for for
viewing a cluster using an LSF Cluster. Please read the manual for more
in-depth information. Taken from Platform LSF 8.3 Quick References.

Wednesday, June 12, 2013

Taken from Adaptive Computing: mjobctl
The mjobctl command controls various aspects of jobs. It is used to submit, cancel, execute, and checkpoint jobs. It can also display diagnostic information about each job. The mjobctl command enables the Moab administrator to control almost all aspects of job behavior.

Selected examples of using mjobctl. For more information, see

1. Cancel Job

# mjobctl -c job_id

Cancel Job according to credentials or job attributes
Example A, Cancels all jobs that currently have a USERHOLD on them.

But somehow I am not able to use the 2nd port of the Mellanox ConnectX 10G on the VSphere Client > Configuration > Networking. It will not be visible. However at the VSphere Client > Configuration > Networking > Add Networking, I not able to see the 2nd Port being available.

Tuesday, June 4, 2013

There are occasionally in a cluster environment that users
accidentally delete their head node SSH keys and later cannot submit
their jobs to the queue or their MPI jobs cannot scale beyond 1 node.
The system you will see when you turn on the verbose method